12101230300032 has 128 divisors (see below), whose sum is σ = 35721600499200. Its totient is φ = 4033047283200.

The previous prime is 12101230300013. The next prime is 12101230300069. The reversal of 12101230300032 is 23000303210121.

12101230300032 is a `hidden beast` number, since 1 + 2 + 101 + 230 + 300 + 0 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12101230299978 and 12101230300014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19921833 + ... + 20520279.

It is an arithmetic number, because the mean of its divisors is an integer number (279075003900).

Almost surely, 2^{12101230300032} is an apocalyptic number.

12101230300032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12101230300032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17860800249600).

12101230300032 is an abundant number, since it is smaller than the sum of its proper divisors (23620370199168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12101230300032 is an equidigital number, since it uses as much as digits as its factorization.

12101230300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604321 (or 604303 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12101230300032 its reverse (23000303210121), we get a palindrome (35101533510153).

The spelling of 12101230300032 in words is "twelve trillion, one hundred one billion, two hundred thirty million, three hundred thousand, thirty-two".